Montana Owners Club - Keystone Montana 5th Wheel Forum - View Single Post

BB_TX · 10-13-2021, 08:11 PM

Would help to know your model and year. Older models had conventional P traps. Newer models have waterless Hepvo valves with an internal diaphragm. If you can see under the shower floor you can tell which it has.

10-13-2021, 08:11 PM	#2
BB_TX Montana Master Join Date: Oct 2006 Location: McKinney Posts: 7,169 M.O.C. #6433	Would help to know your model and year. Older models had conventional P traps. Newer models have waterless Hepvo valves with an internal diaphragm. If you can see under the shower floor you can tell which it has. __________________ Bill & Patricia Riley, our Golden 2007 3075RL (recently sold, currently without)